![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
请写出下列名词的复数形式。 1. sheep _________________ 3. fish _________________ 5. strawberry _________________ 7. bus _________________ 9. flower _________________ 11. box _________________ 2. child _________________ 4. butterfly _________________ 6. foot _________________ 8. goose _________________ 10. mouse _________________ 12. horse _________________